APA (7th ed.) Citation

G, B., G, T., & MF, B. (2019). An unusual rectal obstruction. Techniques in coloproctology, 23(6), 609. https://doi.org/10.1007/s10151-019-02006-w

Chicago Style (17th ed.) Citation

G, Bassotti, Torti G, and Burattini MF. "An Unusual Rectal Obstruction." Techniques in Coloproctology 23, no. 6 (2019): 609. https://doi.org/10.1007/s10151-019-02006-w.

MLA (9th ed.) Citation

G, Bassotti, et al. "An Unusual Rectal Obstruction." Techniques in Coloproctology, vol. 23, no. 6, 2019, p. 609, https://doi.org/10.1007/s10151-019-02006-w.